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Hi Guy's I do not know what more I can do,this is the first truck I have had that I did not want something else and I can't fix it. It is skipping, I have replaced the folowing , CPS, FPR, Injectors, glow plugs, valve cover gaskets, rebuilt the fuel bowl, new lift pump, in tank mod, high pressure oil pump and it is still skipping . The check engine light comes on and off since I have replaced the injectors, I have ohmed everthing out and it is good, what am I missing?
New VC gaskets is on the list. Did you replace the UVC harness as well? If not look for a burned center pin on the connector. It is the common ground for the injectors. If you have codes read and get a P1316 take a real good look. See this LINK.
Not sure on that - I would try a oem & stay away from the napa cps - Heard of problems that others have had on here with them- Its probably easier to get a oem one & try it b4 you proceed & get to spending too much on other parts -Keep us informed & good luck.